Patent · US Active

Display apparatus including first light source module on display surface of display panel and second light source module on back surface of display panel

US12189171B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

HannStar Display Corporation · TW

Inventors

Chen-Hao Su · Taichung, TW
Chin-Wei Lin · Tainan, TW
Chin-Yung Liu · New Taipei, TW

Key dates

Filing date	Nov 26, 2023
Grant date	Jan 7, 2025
Priority date	—
Expiry date	Nov 26, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG02F2203/09
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A display apparatus including a display panel, a first light source module, and a second light source module is disclosed. The display panel has a display surface and a back surface away from the display surface. The first light source module is disposed on a side of one of the display surface and the back surface of the display panel, and overlaps the display surface. The second light source module is disposed on a side of the other one of the display surface and the back surface of the display panel, and overlaps the display surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.